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5325053487 = 313197186307
BaseRepresentation
bin1001111010110010…
…11101111000101111
3111202010000202010020
410331121131320233
541401203202422
62240222213223
7245650131165
oct47531357057
914663022106
105325053487
112292943556
121047424213
1366b2bc030
14387317235
1521276395c
hex13d65de2f

5325053487 has 16 divisors (see below), whose sum is σ = 8048664960. Its totient is φ = 3104484192.

The previous prime is 5325053477. The next prime is 5325053491. The reversal of 5325053487 is 7843505235.

It is a happy number.

It is not a de Polignac number, because 5325053487 - 210 = 5325052463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5325053417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3592413 + ... + 3593894.

It is an arithmetic number, because the mean of its divisors is an integer number (503041560).

Almost surely, 25325053487 is an apocalyptic number.

5325053487 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5325053487 is a deficient number, since it is larger than the sum of its proper divisors (2723611473).

5325053487 is a wasteful number, since it uses less digits than its factorization.

5325053487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7186342.

The product of its (nonzero) digits is 504000, while the sum is 42.

The square root of 5325053487 is about 72972.9640825971. The cubic root of 5325053487 is about 1746.2563221844.

The spelling of 5325053487 in words is "five billion, three hundred twenty-five million, fifty-three thousand, four hundred eighty-seven".

Divisors: 1 3 13 19 39 57 247 741 7186307 21558921 93421991 136539833 280265973 409619499 1775017829 5325053487